(JITStubs::cti_op_mod);
emitPutVirtualRegister(result);
}
thanks alot,
joe
--- On Wed, 4/22/09, x yz last...@yahoo.com wrote:
From: x yz last...@yahoo.com
Subject: Re: [webkit-dev] want to port JIT to MIPS - cti_op_mod(STUB_ARGS)
seg fault
To: WebKit Development webkit-dev
Subject: Re: [webkit-dev] want to port JIT to MIPS - cti_op_mod(STUB_ARGS)
seg fault
To: WebKit Development webkit-dev@lists.webkit.org, Gavin Barraclough
barraclo...@apple.com
Date: Wednesday, April 22, 2009, 8:31 AM
I use MIPS32EL, VA_LIST call, MIPS pushes function argument
from left
I use MIPS32EL, VA_LIST call, MIPS pushes function argument from left to right.
I wrote a simple VA_LIST test it works on my box.
BEGIN_STUB_FUNCTION() cause seg fault due to MIPS uses gp reg to read sth.
I treied to rewrite the code like that:
JSObject* JITStubs::cti_op_new_func_exp(STUB_ARGS)
jit complier give error because above label is hard coded. It reports the error
with a file .s under /tmp yet I cannot see and not sure who removes it. Pls be
kindly to let me know how I can change above label to correct one.
Also, now I see hard coded constant patchOffsetOpCallCompareToJump=6
Hello,
Do you mean the Programs/GtkLauncher? Since the GtkLauncher is a wrapper
script and will create the actual lt-GtkLauncher under
Programs/.libs/. My way is to
just run the Programs/GtkLauncher in host (with your cross toolchain
in PATH) and let
the script create the lt-GtkLauncher.
* callee;
anywhere got doc of the JIT implementations?
thanks a lot!
joe
--- On Wed, 3/4/09, Zoltan Herczeg zherc...@inf.u-szeged.hu wrote:
From: Zoltan Herczeg zherc...@inf.u-szeged.hu
Subject: Re: [webkit-dev] want to port JIT to MIPS - how patchOffset*
constant determined?
To: webkit-dev
a lot!
joe
--- On Wed, 3/4/09, Zoltan Herczeg zherc...@inf.u-szeged.hu wrote:
From: Zoltan Herczeg zherc...@inf.u-szeged.hu
Subject: Re: [webkit-dev] want to port JIT to MIPS - how
patchOffset* constant determined?
To: webkit-dev@lists.webkit.org
Date: Wednesday, March 4, 2009, 3:33 PM
Hi
-szeged.hu wrote:
From: Zoltan Herczeg zherc...@inf.u-szeged.hu
Subject: Re: [webkit-dev] want to port JIT to MIPS - how patchOffset*
constant determined?
To: webkit-dev@lists.webkit.org
Date: Wednesday, March 4, 2009, 3:33 PM
Hi,
they generate instructions, which size is known in advance
stucked here now.
joe
--- On Sat, 2/28/09, Gavin Barraclough barraclo...@apple.com wrote:
From: Gavin Barraclough barraclo...@apple.com
Subject: Re: [webkit-dev] want to port JIT to MIPS - JIT reg usage clean up?
To: WebKit Development webkit-dev@lists.webkit.org
Date: Saturday, February 28
Barraclough barraclo...@apple.com
Subject: Re: [webkit-dev] want to port JIT to MIPS - JIT reg usage clean
up?
To: WebKit Development webkit-dev@lists.webkit.org
Date: Saturday, February 28, 2009, 12:19 PM
On Feb 27, 2009, at 4:55 PM, x yz wrote:
The regTx seems to be working registers here
patchOffsetGetByIdBranchToSlowCase = 13;
thanks for help, I'm stucked here now.
joe
--- On Sat, 2/28/09, Gavin Barraclough
barraclo...@apple.com wrote:
From: Gavin Barraclough
barraclo...@apple.com
Subject: Re: [webkit-dev] want to port JIT to MIPS
- JIT reg usage clean
up
to the 9?
rgds
joe
--- On Wed, 3/4/09, Zoltan Herczeg zherc...@inf.u-szeged.hu wrote:
From: Zoltan Herczeg zherc...@inf.u-szeged.hu
Subject: Re: [webkit-dev] want to port JIT to MIPS - how patchOffset*
constant determined?
To: webkit-dev@lists.webkit.org
Date: Wednesday, March 4, 2009, 3:45 AM
Zoltan,
you are right, thanks a lot!
joe
--- On Fri, 2/27/09, Zoltan Herczeg zherc...@inf.u-szeged.hu wrote:
From: Zoltan Herczeg zherc...@inf.u-szeged.hu
Subject: Re: [webkit-dev] want to port JIT to MIPS - stack/code segment
alignment
To: webkit-dev@lists.webkit.org
Date: Friday
Hi,
Thanks for your help in advance:)
in JITPropertyAccess.cpp:
if (transitionWillNeedStorageRealloc(oldStructure, newStructure)) {
pop(X86::ebx); ///pop return address, why? for exception?
#if PLATFORM(X86_64)///which convention is this?
refactoring of the existing JIT would make
more sense more directly prior to work in that area.
cheers,
G.
I'd apperciate if sb can do it or help me to do it.
rgds
joe
--- On Sat, 2/28/09, x yz last...@yahoo.com wrote:
From: x yz last...@yahoo.com
Subject: Re: [webkit-dev] want to port JIT
Gavin,
Thanks for correct me, see my comments below with :
--- On Sat, 2/28/09, Gavin Barraclough barraclo...@apple.com wrote:
From: Gavin Barraclough barraclo...@apple.com
Subject: Re: [webkit-dev] want to port JIT to MIPS - JIT reg usage clean up?
To: WebKit Development webkit-dev
to start.
cheers,
G.
rgds
joe
--- On Mon, 2/16/09, x yz
last...@yahoo.com
wrote:
From: x yz last...@yahoo.com
Subject: Re: [webkit-dev] want to port JIT to
MIPS
- when WREC/JIT enabled?
To: Gavin Barraclough
barraclo...@apple.com
Cc: WebKit Development
such patch? who will/how to use patched
data?
rgds
joe
--- On Sun, 2/22/09, x yz last...@yahoo.com wrote:
From: x yz last...@yahoo.com
Subject: Re: [webkit-dev] want to port JIT to MIPS
To: WebKit Development webkit-dev@lists.webkit.org, Gavin Barraclough
barraclo...@apple.com
Date: Sunday
time!
joe
--- On Sun, 2/22/09, x yz last...@yahoo.com wrote:
From: x yz last...@yahoo.com
Subject: Re: [webkit-dev] want to port JIT to MIPS
To: WebKit Development webkit-dev@lists.webkit.org, Gavin
Barraclough barraclo...@apple.com
Date: Sunday, February 22, 2009, 4:34 PM
Thanks a lot
).repatch(cachedOffset
* sizeof(JSValuePtr));
how propertyMap is used and why we need such patch? who will/how to use
patched data?
rgds
joe
--- On Sun, 2/22/09, x yz last...@yahoo.com wrote:
From: x yz last...@yahoo.com
Subject: Re: [webkit-dev] want to port JIT to MIPS
To: WebKit
: x yz last...@yahoo.com
Subject: Re: [webkit-dev] want to port JIT to MIPS
To: WebKit Development webkit-dev@lists.webkit.org, Gavin
Barraclough barraclo...@apple.com
Date: Sunday, February 22, 2009, 4:34 PM
Thanks a lot otherwise I have misunderstanding. Yes I'll
do wrec first. I just want
code, make sure
stack is aligned to
64bit also.
PPC no JIT thus no problem right?
rgds
joe
--- On Sun, 2/22/09, x yz last...@yahoo.com
wrote:
From: x yz last...@yahoo.com
Subject: Re: [webkit-dev] want to port JIT to MIPS
To: WebKit Development
webkit-dev@lists.webkit.org
: Re: [webkit-dev] want to port JIT to MIPS - how to get of SSE2 now?
To: WebKit Development webkit-dev@lists.webkit.org
Date: Friday, February 27, 2009, 6:03 AM
SSE2 code generation is guarded by calls to a function
'isSSE2Present()'.
On Feb 26, 2009, at 12:27 PM, x yz wrote:
Hi
:
From: Gavin Barraclough barraclo...@apple.com
Subject: Re: [webkit-dev] want to port JIT to MIPS - how to get of
SSE2 now?
To: WebKit Development webkit-dev@lists.webkit.org
Date: Friday, February 27, 2009, 6:03 AM
SSE2 code generation is guarded by calls to a function
'isSSE2Present()'.
On Feb
be not aligned to 32bit. I'll add __attribute__ ((aligned (4)))
or 8.
rgds
joe
--- On Fri, 2/27/09, Zoltan Herczeg zherc...@inf.u-szeged.hu wrote:
From: Zoltan Herczeg zherc...@inf.u-szeged.hu
Subject: Re: [webkit-dev] want to port JIT to MIPS - stack/code segment
alignment
To: webkit-dev
Barraclough barraclo...@apple.com wrote:
From: Gavin Barraclough barraclo...@apple.com
Subject: Re: [webkit-dev] want to port JIT to MIPS
To: WebKit Development webkit-dev@lists.webkit.org
Date: Friday, February 20, 2009, 2:01 PM
On Feb 19, 2009, at 8:27 PM, x yz wrote:
I'd appreaciate
the instruction
before I can patch/add in the 32bit data.
4.I'm kind of want no asm code outside assembler folder, any plan for that?
rgds
joe
--- On Mon, 2/16/09, x yz last...@yahoo.com wrote:
From: x yz last...@yahoo.com
Subject: Re: [webkit-dev] want to port JIT to MIPS - when WREC/JIT enabled
will remain in the jit folder.
I'd suggest that in attempting to port the jit, WREC would be a good
place to start.
cheers,
G.
rgds
joe
--- On Mon, 2/16/09, x yz last...@yahoo.com wrote:
From: x yz last...@yahoo.com
Subject: Re: [webkit-dev] want to port JIT to MIPS - when WREC/JIT
enabled
barraclo...@apple.com wrote:
From: Gavin Barraclough barraclo...@apple.com
Subject: Re: [webkit-dev] want to port JIT to MIPS - using X86::ecx as base
To: last...@yahoo.com
Cc: WebKit Development webkit-dev@lists.webkit.org
Date: Saturday, February 7, 2009, 7:08 AM
On Feb 6, 2009, at 2:52 PM, x
me on my previous questions? does JIT support floating
point?
many thanks
joe
--- On Tue, 2/3/09, x yz last...@yahoo.com wrote:
From: x yz last...@yahoo.com
Subject: Re: [webkit-dev] want to port JIT to MIPS - IEEE ques
To: Gavin Barraclough barraclo...@apple.com, WebKit Development
webkit
On Feb 6, 2009, at 2:52 PM, x yz wrote:
1.what's the meaning of ALTERNATE_JSIMMEDIATE and slow case?
On x86-64 we use a different implementation of the class JSImmediate.
See JSImmediate.h.
Re 'slow case', in the JIT code generation is performed as two passes
over the bytecode – see
floating point? if yes why it is not under jit/asm?
rgds
joe
--- On Wed, 1/28/09, Gavin Barraclough barraclo...@apple.com wrote:
From: Gavin Barraclough barraclo...@apple.com
Subject: Re: [webkit-dev] want to port JIT to MIPS, any coworker or any hint?
To: last...@yahoo.com
Date: Wednesday
On Jan 24, 2009, at 8:36 PM, x yz wrote:
Just build webkit on XP using cgywin, not tested yet. I want to port
to 32bit MIPS, it seems I need to touch JIT and rewrite assembler
folder.
Once you have the bytecode interpreter up and running on MIPS, I'd
recommend starting by just trying to
Just build webkit on XP using cgywin, not tested yet. I want to port to 32bit
MIPS, it seems I need to touch JIT and rewrite assembler folder. Any document
there on javascripcore/assembler? I also want a smart way to make sure output
is correct.
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